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Type: 
Conference
Description: 
We propose and experimentally demonstrate a hybrid fiber optic sensing technique that effectively combines Brillouin optical time-domain analysis and a time-domain multiplexing interrogation technique for Fiber Bragg Gratings (FBGs). The highly-integrated proposed scheme employs broadband apodized low-reflectivity FBGs with a single optical source and a shared receiver block, allowing for simultaneous measurements of distributed static and discrete dynamic temperature and strain, over the same sensing fiber.
Publisher: 
International Society for Optics and Photonics
Publication date: 
17 Oct 2012
Authors: 

Tiziano Nannipieri, Mohammad Taki, Farhan Zaidi, Alessandro Signorini, Marcelo A Soto, Gabriele Bolognini, Fabrizio Di Pasquale

Biblio References: 
Volume: 8421 Pages: 842121
Origin: 
OFS2012 22nd International Conference on Optical Fiber Sensors